The inferior deep cervical lymph nodes, the juguloomohyoid nodes, and the supraclavicular, or scalene, nodes are considered deep jugular nodes. Most commonly, this occurs on the side of the neck, under the arm or in the groin region. Description: Lymph node groups of the neck drawing shows six groups of lymph nodes in the neck: group IA and IB, group IIA and IIB, group III, group IV, group VA and VB, and group VI. They are known as the lateral jugular, anterior jugular, and jugulo-digastric lymph nodes. Swollen lymph nodes and a lump: One of the most common signs of non-Hodgkin lymphoma is a swollen lymph node or nodes, which causes a non-painful lump under the skin. It is inclusive of osseous, nervous, arterial, venous, muscular, and lymphatic structures. ![]() ![]() Posterior lymph nodes are located along the back of the neck.ĭeep cervical lymph nodes are associated with their positions adjacent to the internal jugular vein, which runs near the sides of the neck. The head and neck, as a general anatomic region, is characterized by a large number of critical structures situated in a relatively small geographic area. Paratracheal nodes are located near the sides of the trachea. Pretracheal nodes are positioned in front of the trachea, or windpipe, at the bottom center of the neck. Thyroid lymph nodes lie near the thyroid gland, just above the center of the collarbone. ![]() Prelaryngeal lymph nodes are located in front of the larynx, or voice box, near the middle and center of the neck. The anterior cervical lymph nodes are further down the front of the neck, divided into prelaryngeal, thyroid, pretracheal, and paratracheal, based on their position near structures of the throat. Anterior superficial and deep nodes include submental and submaxillary (tonsillar) nodes located under the chin and jawline, respectively.
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